Socket



FIG. 1 is a perspective view of a socket of our new design;

FIG. 2 is a front view of the socket thereof;

FIG. 3 is a rear view of the socket thereof;

FIG. 4 is a right view of the socket thereof;

FIG. 5 is a left view of the socket thereof;

FIG. 6 is a top view of the socket thereof; and,

FIG. 7 is a bottom view of the socket thereof.

The broken lines in the drawings are for the purpose of illustrating portions of the socket that form no part of the claimed design. 

CLAIM The ornamental design for a socket, as shown and described. 